What IO optimization should be used and what kind of prefetching will take place?

An architect is designing a solution for a new customer. The customer is going to use the cluster to store a large number of files that will be accessed by many users.

What IO optimization should be used and what kind of prefetching will take place?
A . Concurrency, aggressive prefetching
B . Random, aggressive prefetching
C . Concurrency, moderate prefetching
D . Concurrency, no prefetching

View Answer

Answer: C

Explanation:

Reference: https://www.dellemc.com/en-us/collaterals/unauth/white-papers/products/storage/h16857-wp­onefs-best-practices.pdf (12)